data as of
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Price arb /

UNI

all UNI markets
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Checked every minute; it has to hold two checks in a row. Delivery to Telegram comes later, so for now alerts appear on the alerts page.

After costs, if the gap returns to its 7d average, $10k−$61
spread now−0.159%7d average−0.009%fees + slippage, in and out−$46spread needed0.460%
Long on PhemexShort on Polymarket Perps
LegExchangePriceFunding /8hEach paymentNext inOIVol 24hMax lev
LongPhemex UNIUSDT8.8510−0.1198get 0.1198% / 8h7h 57m$26.5M$4.1M50x
ShortPolymarket Perps UNI-USD8.83690.0100get 0.0013% / 1h57m 35s$96K$381K10x

Price spread history

latest
Range statsloading…

How often the spread is this wide

share of time at each level, last 7D

Backtest

opened in the past, held until now, after costs
Backtest 7 daysBacktest 30 daysBacktest 90 daysopens the backtester with this pair and $10,000 a leg

Profit calculator

Spread captured
−$15.93
Funding while held
$38.95
Slippage, 4 orders
−$26.04
Fee Phemex: 6 bp × 2 orders
−$12
Fee Polymarket Perps: 4 bp × 2 orders
−$8
Net
−$23.02
Spread needed to break even
0.460%
Slippage from Phemex: live order book, 3 min ago; Polymarket Perps: live order book, 51 min ago.

Cost of waiting

funding view
Funding /8h
+0.1298%
Per $10,000 a day
+$38.95
Average in range /8h
—

Cost to enter

taker fee + slippage from the mid, one side; closing costs about the same again
LegHalf-spread$10k$100k$1M$5M
Buy Phemex live order book, 3 min ago2.27 bp13.5 bp −$1321.0 bp −$210doesn't fitdoesn't fit
Sell Polymarket Perps live order book, 51 min ago2.09 bp9.5 bp −$1017.4 bp −$174doesn't fitdoesn't fit

UNI price on every exchange

against the cheapest. Click to use as the short leg.
Bybit8.8290cheapestApeX Omni8.8310+0.023%OKX8.8320+0.034%BloFin8.8320+0.034%Extended8.8333+0.049%Variational Omni8.8345+0.063%Reya8.8346+0.063%BingX8.8360+0.079%
Polymarket Perps8.8369+0.089%
Paradex8.8369+0.090%Binance8.8370+0.091%Gate8.8370+0.091%KuCoin8.8380+0.102%Nado8.8392+0.116%Bitget8.8400+0.125%edgeX8.8409+0.135%MEXC8.8420+0.147%Pacifica8.8430+0.159%dYdX8.8459+0.192%01 Exchange8.8465+0.198%Coinbase International8.8470+0.204%Aster8.8480+0.215%Arcus8.8480+0.215%
Phemex8.8510+0.249%
Hyperliquid8.8514+0.254%Orderly8.8550+0.294%SoDEX8.8550+0.294%Backpack8.8563+0.309%Aevo8.8574+0.321%StandX8.8590+0.340%Lighter8.8598+0.349%Aftermath Perps8.8605+0.356%Kraken Futures8.8617+0.370%Deribit8.8634+0.389%SunX8.8637+0.393%gTrade (Gains Network)8.8637+0.393%HTX8.8638+0.394%GMX8.8640+0.396%Injective8.8900+0.691%

UNI on 39 venues

cheapest first. Swap a leg.
Exchangevs long legFunding /8hEveryOIVol 24hMax lev
Bybit UNIUSDT−0.249%−0.0402%8h$101.0M$107.3M75xas long as short
ApeX Omni UNIUSDT−0.226%+0.0100%1h$64K$679K50xas long as short
OKX UNI-USDT-SWAP−0.215%−0.0035%8h$55.1M$263.2M50xas long as short
BloFin UNI-USDT−0.215%+0.0191%8h$10.3M$3.6M75xas long as short
Extended UNI-USD−0.200%+0.0104%1h$392K$1.5M25xas long as short
Variational Omni UNI−0.186%−0.0083%8h$3.8M$5.7M—as long as short
Reya UNIRUSDPERP−0.185%+0.0348%1h$16K—20xas long as short
BingX UNI-USDC−0.169%+0.0100%8h—$6.5M—as long as short
Polymarket Perps UNI-USDshort−0.159%+0.0100%1h$96K$381K10x
Paradex UNI-USD-PERP−0.159%+0.0099%8h$25K—20xas long as short
Show all 39 venues
Exchangevs long legFunding /8hEveryOIVol 24hMax lev
Binance UNIUSDT−0.158%+0.0072%8h$220.0M$617.5M75xas long as short
Gate UNI_USDT−0.158%+0.0100%8h$23.0M$55.7M75xas long as short
KuCoin UNIUSDTM−0.147%+0.0100%8h$13.7M$14.6M75xas long as short
Nado UNI-PERP−0.133%+0.0100%1h$881K$3.5M10xas long as short
Bitget UNIUSDT−0.124%+0.0100%8h$31.7M$40.5M75xas long as short
edgeX UNIUSDC−0.114%+0.0100%4h$166K$349K20xas long as short
MEXC UNI_USDT−0.102%+0.0071%8h$42.4M$25.8M200xas long as short
Pacifica UNI−0.090%+0.0100%1h$302K$587K10xas long as short
dYdX UNI-USD−0.057%+0.0102%1h$247K$3K10xas long as short
01 Exchange UNIUSD−0.051%+0.0184%1h$441$15710xas long as short
Coinbase International UNI-PERP-INTX−0.045%+0.0152%1h$1.0M$5.6M50xas long as short
Aster UNIUSDT−0.034%+0.0100%8h$1.1M$3.2M50xas long as short
Arcus UNI-USD−0.034%+0.0100%1h$299K$595K10xas long as short
Phemex UNIUSDTlong0.000%−0.1198%8h$26.5M$4.1M50x
Hyperliquid UNI+0.005%+0.0100%1h$96.0M$68.6M10xas long as short
Orderly PERP_UNI_USDC+0.045%+0.0100%8h$14K$1.7M10xas long as short
SoDEX UNI-USD+0.045%+0.0100%1h$30K$660K10xas long as short
Backpack UNI_USDC_PERP+0.060%+0.0100%1h$1.0M$2.4M10xas long as short
Aevo UNI-PERP+0.072%+0.0096%1h$31K$1K3xas long as short
StandX UNI-USD+0.090%+0.0100%1h$87K$2.0M20xas long as short
Lighter UNI+0.099%+0.0608%1h$4.5M$4.9M15xas long as short
Aftermath Perps UNIUSD+0.107%+0.0811%1h$1K$55K10xas long as short
Kraken Futures PF_UNIUSD+0.121%−0.0090%1h$5.1M$8.6M50xas long as short
Deribit UNI_USDC-PERPETUAL+0.140%+0.0069%1h$551K$139K50xas long as short
SunX UNI-USDT+0.143%+0.0100%8h$36K$1.3M30xas long as short
gTrade (Gains Network) UNI/USD+0.144%L +0.0004% / S −0.0004%1h$44K—150xas long as short
HTX UNI-USDT+0.145%+0.0100%8h$710K$4.5M75xas long as short
GMX UNI/USD [UNI-USDC]+0.147%L +0.0353% / S −0.0681%1h$422K—120xas long as short
Injective UNI/USDC PERP+0.441%+0.0687%1h$35K$199K12xas long as short